4365136

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1$

素因数の和:283

約数の個数: 40

約数和(自身を含む): 9061920

約数和(自身を除く): 4696784

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 83, 152, 166, 173, 304, 332, 346, 664, 692, 1328, 1384, 1577, 2768, 3154, 3287, 6308, 6574, 12616, 13148, 14359, 25232, 26296, 28718, 52592, 57436, 114872, 229744, 272821, 545642, 1091284, 2182568, 4365136]

約数ペア:

[(1, 4365136), (2, 2182568), (4, 1091284), (8, 545642), (16, 272821), (19, 229744), (38, 114872), (76, 57436), (83, 52592), (152, 28718), (166, 26296), (173, 25232), (304, 14359), (332, 13148), (346, 12616), (664, 6574), (692, 6308), (1328, 3287), (1384, 3154), (1577, 2768)]